100421760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:486

約数の個数: 128

約数和(自身を含む): 322940160

約数和(自身を除く): 222518400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 193, 240, 271, 320, 384, 386, 480, 542, 579, 640, 772, 813, 960, 965, 1084, 1158, 1355, 1544, 1626, 1920, 1930, 2168, 2316, 2710, 2895, 3088, 3252, 3860, 4065, 4336, 4632, 5420, 5790, 6176, 6504, 7720, 8130, 8672, 9264, 10840, 11580, 12352, 13008, 15440, 16260, 17344, 18528, 21680, 23160, 24704, 26016, 30880, 32520, 34688, 37056, 43360, 46320, 52032, 52303, 61760, 65040, 74112, 86720, 92640, 104064, 104606, 123520, 130080, 156909, 173440, 185280, 209212, 260160, 261515, 313818, 370560, 418424, 520320, 523030, 627636, 784545, 836848, 1046060, 1255272, 1569090, 1673696, 2092120, 2510544, 3138180, 3347392, 4184240, 5021088, 6276360, 6694784, 8368480, 10042176, 12552720, 16736960, 20084352, 25105440, 33473920, 50210880, 100421760]

約数ペア:

[(1, 100421760), (2, 50210880), (3, 33473920), (4, 25105440), (5, 20084352), (6, 16736960), (8, 12552720), (10, 10042176), (12, 8368480), (15, 6694784), (16, 6276360), (20, 5021088), (24, 4184240), (30, 3347392), (32, 3138180), (40, 2510544), (48, 2092120), (60, 1673696), (64, 1569090), (80, 1255272), (96, 1046060), (120, 836848), (128, 784545), (160, 627636), (192, 523030), (193, 520320), (240, 418424), (271, 370560), (320, 313818), (384, 261515), (386, 260160), (480, 209212), (542, 185280), (579, 173440), (640, 156909), (772, 130080), (813, 123520), (960, 104606), (965, 104064), (1084, 92640), (1158, 86720), (1355, 74112), (1544, 65040), (1626, 61760), (1920, 52303), (1930, 52032), (2168, 46320), (2316, 43360), (2710, 37056), (2895, 34688), (3088, 32520), (3252, 30880), (3860, 26016), (4065, 24704), (4336, 23160), (4632, 21680), (5420, 18528), (5790, 17344), (6176, 16260), (6504, 15440), (7720, 13008), (8130, 12352), (8672, 11580), (9264, 10840)]